CN106195037A - A kind of removable internal spherical cage - Google Patents
A kind of removable internal spherical cage Download PDFInfo
- Publication number
- CN106195037A CN106195037A CN201610779392.5A CN201610779392A CN106195037A CN 106195037 A CN106195037 A CN 106195037A CN 201610779392 A CN201610779392 A CN 201610779392A CN 106195037 A CN106195037 A CN 106195037A
- Authority
- CN
- China
- Prior art keywords
- power shaft
- hole
- installing hole
- location
- along
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
Abstract
The invention discloses a kind of removable internal spherical cage, including power shaft and clutch can, described clutch can has the connection part coupled with power shaft, axial along clutch can has the installing hole making power shaft insert at described connection part, outer wall at connection part has annular groove, circumference along power shaft is evenly arranged with multiple keyway on power shaft, circumference along installing hole has the regulating tank of multiple connection installing hole hole wall and annular groove bottom land on the hole wall of installing hole, described regulating tank is arranged with keyway one_to_one corresponding, also include that one end to the draw key in described keyway and moves axially the regulation pipe promoting described draw key to slide along regulating tank radially across regulating tank along installing hole along installing hole, the other end of described draw key is inclined-plane, inside described regulation pipe, there is the tapered portion that the inclined-plane with draw key matches.The internal spherical cage of this structure, can be installed together the power shaft of same clutch can with multiple different-diameter, and the suitability is higher.
Description
Technical field
The present invention relates to a kind of removable internal spherical cage.
Background technology
Connect for fixing between power shaft and the cage of prior art, this replacing connecting inconvenient power shaft, each
Individual power shaft needs to be equipped with a cage so that production cost increases.
The Chinese utility model patent of Application No. 201220485929.4 discloses a kind of power shaft reassembling type internal spherical cage,
The same clutch can of this internal spherical cage goes for different power shafts, but this internal spherical cage may be only available for the defeated of different length
Enter axle, and cannot be with the power shaft of same clutch can assembling different-diameter.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of removable internal spherical cage, can by same clutch can with multiple not
Being installed together with the power shaft of diameter, the suitability is higher.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of removable internal spherical cage, including
Power shaft and clutch can, described clutch can has the connection part coupled with power shaft, axial at described connection part along clutch can
Having the installing hole making power shaft insert, the outer wall at connection part has annular groove, along the circumference of power shaft on power shaft
Being evenly arranged with multiple keyway, the circumference along installing hole has multiple connection installing hole hole wall and annular on the hole wall of installing hole
The regulating tank of groove bottom land, described regulating tank and keyway one_to_one corresponding arrange, also include one end along installing hole radially across tune
Save the draw key in groove extremely described keyway and move axially the regulation promoting described draw key to slide along regulating tank along installing hole
Pipe, the other end of described draw key is inclined-plane, has, inside described regulation pipe, the tapered portion that the inclined-plane with draw key matches.
Further, described regulation pipe has the threaded portion adjacent with the big end of tapered portion, described threaded portion and connection part
Threaded engagement.
Further, described inclined-plane is the skew surface adapted with tapered portion shape.
Further, manage outer coaxial sleeve in described regulation and be provided with location dish, along the circumference of location dish on the dish of described location
Being evenly arranged with multiple first hole, location, have the second location hole parallel with the first hole, location on connection part, regulation pipe is logical
Cross the alignment pin through the first hole, location and the second hole, location to realize rotating locking.
Further, the bottom of installing hole being provided with tapered projection, the end face at power shaft has convex with described
Playing the depression that shape adapts, when described projection coordinates with depression, power shaft is coaxial with installing hole.
Beneficial effects of the present invention: the removable internal spherical cage of one of the present invention, including power shaft and clutch can, described bell
Shell has the connection part coupled with power shaft, and axial along clutch can has the installation making power shaft insert at described connection part
Hole, the outer wall at connection part has annular groove, and the circumference along power shaft is evenly arranged with multiple keyway on power shaft, along peace
The circumference in dress hole has the regulating tank of multiple connection installing hole hole wall and annular groove bottom land, described tune on the hole wall of installing hole
Joint groove and keyway one_to_one corresponding are arranged, also include one end along installing hole radially across the draw key in regulating tank to described keyway
With the regulation pipe moving axially to promote described draw key to slide along regulating tank along installing hole, the other end of described draw key is oblique
Face, has, inside described regulation pipe, the tapered portion that the inclined-plane with draw key matches.The internal spherical cage of this structure, can be by same clock
Shape shell is installed together with the power shaft of multiple different-diameter, and the suitability is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of removable internal spherical cage, including power shaft 3 and clutch can
1, described clutch can 1 has the connection part 2 coupled with power shaft 3, along clutch can 1 axial described connection part 2 have make defeated
Entering the installing hole 21 that axle 3 inserts, installing hole 21 is coaxial with clutch can 1, and the outer wall at connection part 2 has annular groove 22, along defeated
The circumference entering axle 3 is evenly arranged with multiple keyway 31 on power shaft 3, along the circumference of installing hole 21 on the hole wall of installing hole 21
Have a regulating tank 23 of multiple connection installing hole 21 hole wall and annular groove 22 bottom land, described regulating tank 23 and keyway 31 1 a pair
Should arrange, also include one end installing radially across the draw key 24 in regulating tank 23 to described keyway 31 and edge along installing hole 21
Hole 21 moves axially shape and the work of the regulation pipe 25 promoting described draw key 24 to slide, preferably regulating tank 23 along regulating tank 23
The shape of dynamic key 24 adapts, and the other end of described draw key 24 is inclined-plane, and described regulation pipe 25 is internal to be had and draw key 24
The tapered portion 251 that matches of inclined-plane.
When the power shaft 3 of same clutch can 1 with different-diameter is linked together, first by placed longitudinally for clutch can 1, and connection
Meeting portion 2 upward, first mobile regulation pipe 25, makes power shaft 3 may be inserted in installing hole 21, then by right with keyway 31 for draw key 24
Standard, more mobile regulation pipe 25, make sliding along regulating tank 23 of draw key 24, and one end of draw key 24 extend in keyway 31,
Formed with keyway 31 and coordinate, the most again regulation pipe 25 is fixed, regulate after pipe 25 fixes, power shaft 3 now with installing hole
21 is coaxial, and owing to draw key 24 matches with keyway 31, power shaft 3 will not move axially, and draw key 24 is the most also to input
The radially supporting role of 3, axle.Thus can will have same keyway 31 degree of depth and the different power shaft 3 of the diameter of axle is arranged on bell
On shell 1 so that the adaptability of internal spherical cage is higher.
As the further improvement of such scheme, described regulation pipe 25 has holds adjacent screw thread with the big of tapered portion 251
Portion 252, described threaded portion 252 and connection part 2 threaded engagement, regulate pipe 25 and fix by threadeding with connection part 2 to realize moving,
Fixed form is simple.
As the further improvement of such scheme, described inclined-plane is the skew surface adapted with tapered portion 251 shape, taper
Portion 251 is more preferable to the pushing effect of draw key 24.
As the further improvement of such scheme, it is provided with location dish 26, along location dish at the described outer coaxial sleeve of regulation pipe 25
The circumference of 26 is evenly arranged with multiple first hole 261, location on described location dish 26, and each first hole 261, location is corresponding movable
Key 24 stretches into the differing heights in installing hole 21, thus also corresponding with the power shaft 3 of different-diameter, has on connection part 2
The second location hole 27 parallel with the first hole 261, location, regulation pipe 25 is by through the first hole, location 261 and the second hole 27, location
Alignment pin 28 realize rotate locking.When needing the power shaft 3 installing different-diameter, last only need will be with power shaft 3 diameter phase
Corresponding hole 261, one first location is directed at the second hole 27, location, then exchanges pipe joint 25 by alignment pin 28 and rotates lock
Fixed, it is ensured that regulation pipe 25 will not move back by pine in the course of the work.
As the further improvement of such scheme, it is provided with tapered projection 29 in the bottom of installing hole 21, in input
The end face of axle 3 has a depression 32 adapted with described protruding 29 shapes, and described protruding 29 when coordinating with depression 32, power shaft 3
Coaxial with installing hole 21, the purpose arranging projection 29 and depression 32 is to ensure that the axiality of power shaft 3 and installing hole 21, the most also
There is provided to power shaft 3 and radially support.
The ultimate principle of the present invention and principal character and advantages of the present invention are more than shown and described, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, the scope of the present invention by claims rather than on state
Bright restriction, it is intended that include all changes fallen in the implication of equivalency and scope of claim in the present invention
In.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a removable internal spherical cage, including power shaft and clutch can, it is characterised in that: described clutch can has and power shaft connection
The connection part connect, axial along clutch can has the installing hole making power shaft insert at described connection part, at the outer wall of connection part
Having annular groove, the circumference along power shaft is evenly arranged with multiple keyway on power shaft, and the circumference along installing hole is being installed
A regulating tank of multiple connection installing hole hole wall and annular groove bottom land is had, described regulating tank and keyway one a pair on the hole wall in hole
Should arrange, also include one end radially across the draw key in regulating tank to described keyway and axially moving along installing hole along installing hole
The dynamic regulation pipe to promote described draw key to slide along regulating tank, the other end of described draw key is inclined-plane, in described regulation pipe
Portion has the tapered portion that the inclined-plane with draw key matches.
The removable internal spherical cage of one the most according to claim 1, it is characterised in that: described regulation pipe has and tapered portion
The threaded portion that big end is adjacent, described threaded portion and connection part threaded engagement.
The removable internal spherical cage of one the most according to claim 2, it is characterised in that: described inclined-plane is and tapered portion shape phase
The skew surface adapted to.
The removable internal spherical cage of one the most according to claim 3, it is characterised in that: manage outer coaxial sleeve in described regulation and be provided with
Location dish, the circumference along location dish be evenly arranged with on the dish of described location multiple first location hole, connection part has with
The second hole, location that first hole, location is parallel, regulation pipe is by realizing turning through the alignment pin in the first hole, location and the second hole, location
Dynamic locking.
5. according to the removable internal spherical cage of one described in any one of claim 1-4, it is characterised in that: set in the bottom of installing hole
Being equipped with tapered projection, the end face at power shaft has the depression adapted with described convex shape, described projection and depression
During cooperation, power shaft is coaxial with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779392.5A CN106195037B (en) | 2016-08-31 | 2016-08-31 | A kind of removable internal spherical cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779392.5A CN106195037B (en) | 2016-08-31 | 2016-08-31 | A kind of removable internal spherical cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106195037A true CN106195037A (en) | 2016-12-07 |
| CN106195037B CN106195037B (en) | 2018-06-19 |
Family
ID=58087211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610779392.5A Active CN106195037B (en) | 2016-08-31 | 2016-08-31 | A kind of removable internal spherical cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195037B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654512A (en) * | 2017-11-01 | 2018-02-02 | 镇江索达联轴器有限公司 | One kind locking shaft coupling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110322Y (en) * | 2007-07-07 | 2008-09-03 | 襄樊市博亚机械有限公司 | Ball cage type clutch |
| WO2009147845A1 (en) * | 2008-06-04 | 2009-12-10 | Ntn株式会社 | Bearing device for driving wheels |
| JP2012087820A (en) * | 2010-10-15 | 2012-05-10 | Ntn Corp | Connecting structure for constant velocity universal joint |
| CN203962749U (en) * | 2014-07-19 | 2014-11-26 | 杭州戴宏机械有限公司 | Removable internal spherical cage |
| CN206036055U (en) * | 2016-08-31 | 2017-03-22 | 重庆市捷佳泰机械制造有限公司 | Ball cage in removable |
-
2016
- 2016-08-31 CN CN201610779392.5A patent/CN106195037B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110322Y (en) * | 2007-07-07 | 2008-09-03 | 襄樊市博亚机械有限公司 | Ball cage type clutch |
| WO2009147845A1 (en) * | 2008-06-04 | 2009-12-10 | Ntn株式会社 | Bearing device for driving wheels |
| JP2012087820A (en) * | 2010-10-15 | 2012-05-10 | Ntn Corp | Connecting structure for constant velocity universal joint |
| CN203962749U (en) * | 2014-07-19 | 2014-11-26 | 杭州戴宏机械有限公司 | Removable internal spherical cage |
| CN206036055U (en) * | 2016-08-31 | 2017-03-22 | 重庆市捷佳泰机械制造有限公司 | Ball cage in removable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654512A (en) * | 2017-11-01 | 2018-02-02 | 镇江索达联轴器有限公司 | One kind locking shaft coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106195037B (en) | 2018-06-19 |
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